Survey data of seagrass beds on the Monitoring sites 1000 project, BDCJ
This dataset contains data of the occurrence of seagrass species which was recorded at the Monitoring Sites 1000 Projects: Coastal Area Survey (Seagrass beds). The annual survey was carried out with six places of Japanese coast from north (Hokkaido) to south (Okinawa). In addition, the data about reference specimens (seagrass and macrozoobenthos) in the survey every five years is included. The data of this dataset is derived from the data file of the Monitoring Sites 1000 Projects: Coastal Area Survey. The data file includes the information about quantity data of seagrass (a cover degree, biomass).
Biodiversity Center of Japan, Ministry of the Environment. Data file of seagrass beds survey on Monitoring sites 1000 project at Accessed on yyyy-mm-dd.
Information on literature which is important for understanding data, such as literature which became the basis of the data set, is displayed.
Resource Contact, Resource Creator, Metadata Provider, Owner
Organization: Ministry of the Environment, Biodiversity Center of Japan, Ecosystem Monitoring UnitPhone: +81-555-72-6033Address: 5597-1, Kenmarubi, Kami-yoshida Fujiyoshida-shi Yamanashi 403-0005 JapanHome Page: Email:
Occurrence records
Occurrence records →
Number of record
Record acquisition period
2009/04/23 ~ 2014/09/03
* Date last modified : 2015/12/01
Record acquisition range
24.487800 ~ 43.067600
124.226500 ~ 144.906400
Occurrences per year
* No depth in records.
* No temperature in records.
* No salinity in records.
[Registered taxon]
Number of taxonomy
Number of specimen
Taxon level lower than family :100 %
Taxon level lower than species :100 %
Scientific name list
Displayed result
  • 10 
  • 50 
  • 100 
  • 500 
StatusScientific namePhylumOrderFamilyNumber of specimenNumber of record
✔ validCymodocea rotundataTracheophytaAlismatalesCymodoceaceae-305
✔ validCymodocea serrulataTracheophytaAlismatalesCymodoceaceae-64
✔ validEnhalus acoroidesTracheophytaAlismatalesHydrocharitaceae-387
✔ validHalodule pinifoliaTracheophytaAlismatalesCymodoceaceae-368
✔ validHalodule uninervisTracheophytaAlismatalesCymodoceaceae-142
✔ validHalophila ovalisTracheophytaAlismatalesHydrocharitaceae-519
✔ validPhyllospadix iwatensisTracheophytaAlismatalesCymodoceaceae-25
✔ validRuppia maritimaTracheophytaAlismatalesRuppiaceae-194
✔ validThalassia hemprichiiTracheophytaAlismatalesHydrocharitaceae-503
✔ validZostera asiaticaTracheophytaAlismatalesZosteraceae-507
Occurrence record download


  • ±ddd.dddddd(10進度)
  • ±ddd-mm-ss.sss(度-分-秒)
  • ddd-mm-ss.sssX(度-分-秒と方位略称)
  • ddd-mm.mmmmX(度-分と方位略称)
  • yyyy年mm月dd日
  • yyyy-mm-dd
  • yyyy/mm/dd
  • hh時mm分ss秒
  • hh:mm:ss±hh:mm
  • 24 hour decimal notation

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